91991904

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 256483584

約数和(自身を除く): 164491680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 683, 732, 736, 976, 1104, 1366, 1403, 1464, 1952, 2049, 2208, 2732, 2806, 2928, 4098, 4209, 5464, 5612, 5856, 8196, 8418, 10928, 11224, 15709, 16392, 16836, 21856, 22448, 31418, 32784, 33672, 41663, 44896, 47127, 62836, 65568, 67344, 83326, 94254, 124989, 125672, 134688, 166652, 188508, 249978, 251344, 333304, 377016, 499956, 502688, 666608, 754032, 958249, 999912, 1333216, 1508064, 1916498, 1999824, 2874747, 3832996, 3999648, 5749494, 7665992, 11498988, 15331984, 22997976, 30663968, 45995952, 91991904]

約数ペア:

[(1, 91991904), (2, 45995952), (3, 30663968), (4, 22997976), (6, 15331984), (8, 11498988), (12, 7665992), (16, 5749494), (23, 3999648), (24, 3832996), (32, 2874747), (46, 1999824), (48, 1916498), (61, 1508064), (69, 1333216), (92, 999912), (96, 958249), (122, 754032), (138, 666608), (183, 502688), (184, 499956), (244, 377016), (276, 333304), (366, 251344), (368, 249978), (488, 188508), (552, 166652), (683, 134688), (732, 125672), (736, 124989), (976, 94254), (1104, 83326), (1366, 67344), (1403, 65568), (1464, 62836), (1952, 47127), (2049, 44896), (2208, 41663), (2732, 33672), (2806, 32784), (2928, 31418), (4098, 22448), (4209, 21856), (5464, 16836), (5612, 16392), (5856, 15709), (8196, 11224), (8418, 10928)]